Features: Low-profile, lightweight design that stays comfortable and unobtrusive while riding Enhanced impact protection through the combination of MIPS(R) and zonal Koroyd(R) Adjustable vents allow personalized airflow for stormy days or bluebird conditions AirEvac(TM) ventilation system channels warm air away from goggles to reduce fogging 360deg micro-adjustable dial fit system for quick, on-the-go size tuning Removable Snapfit SL2 ear pads add warmth and are audio-chip compatible Designed for seamless integration with Smith goggles for maximum comfort and venting MIPS(R) Brain Protection System for added safety in angled impacts Technology: Lightweight In-Mold Construction - polycarbonate shell fused with EPS liner for superior impact protection and minimal weight Zonal Koroyd(R) Coverage - crumple-zone cylinders absorb energy efficiently while improving airflow and reducing weight AirEvac(TM) Ventilation - drives warm air away from goggles through external vents and internal EPS channels MIPS(R) System - low-friction layer between shell and liner helps reduce rotational forces during angled impacts Snapfit SL2 Ear Pads - removable, warm, and audio-compatible SPECS: Ventilation: 16 vents Fit System: 360deg micro-adjustable dial fit Ear Pads: Removable Snapfit SL2; audio-chip compatible Safety: Equipped with MIPS(R) Brain Protection System Construction: Lightweight in-mold with zonal Koroyd(R) coverage Goggle Compatibility: Designed for ultimate integration with Smith goggles